This thesis mainly discusses how to develop the distributed program based on the com + technology . they are shown as the following : 1 ) the evolvement of com + , and the basic structure of com + 本文主要討論微軟的com +技術(shù),并對(duì)如何應(yīng)用com +進(jìn)行分布式應(yīng)用程序的開發(fā)進(jìn)行了探討,主要內(nèi)容包括以下幾個(gè)部分: 1 ) com +的演變, com +的基本結(jié)構(gòu)。
Rmi is used as distributed service framework in java language . with rmi you can write distributed program in java . the strongpoint of rmi is its easy definition of interfaces , without complicated syntax rule with idl Rmi是java的分布式通信框架,使用它可以編寫java分布式程序, rmi的優(yōu)點(diǎn)在于它接口定義非常簡(jiǎn)單,不需要學(xué)習(xí)idl語言復(fù)雜的語法規(guī)則。
Fortunately , most commercial compilers come in introductory or academic versions , which cost much less and usually have the same features as the full version , with the only restriction being that you cannot distribute programs you create using it ( which you are not going to be doing for a while anyway ) 幸運(yùn)的是,大多數(shù)商業(yè)編譯器都有與完整版功能相同,但價(jià)格便宜許多的介紹版或?qū)W習(xí)版,唯一的限制是,你不能發(fā)布使用該編譯器開發(fā)的程序(這點(diǎn)你肯定維持不久) 。
In this system , the latest network program technology and software development idea have been used for reference . the system is designed based on module , and has a three - layer structure . compared with other distributing program , this one is better in maintenance , promotion , and is safer 在本系統(tǒng)的開發(fā)中,借鑒了最新的網(wǎng)絡(luò)編程技術(shù)和軟件開發(fā)理念,采用基于組件的多層結(jié)構(gòu)程序設(shè)計(jì),與以前的分布式程序相比,程序在可維護(hù)性、可升級(jí)性、安全性等方面有了很大提高。